3v4l.org

run code in 300+ PHP versions simultaneously
<?php $e = new Exception (); $stack = $e -> getTrace (); print_r($stack); $exclude = 'foo.php'; while (isset ($stack [0]) && ($exclude === substr ($stack [0] ['file'], -strlen($exclude)) || 'error_handler' === $stack [0] ['function'])) { array_shift ($stack); }
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( )
preferences:
231.14 ms | 404 KiB | 330 Q